Mechanically Separated Chicken Meat

Mechanically separated chicken meat (MSC) is a paste-like poultry product. It is made from deboned chicken carcasses, after the prime cuts of meat have been removed. The remaining meat, skin, and fat are then forced through a sieve under high pressure.

MSC is often used as an ingredient in processed chicken products like hot dogs, chicken nuggets, and canned soups. Its texture and lower cost make it an economical choice for manufacturers seeking to add chicken content to their foods.

In the US, MSC is permitted for use in food. The FDA regulates its production and labeling. While generally considered safe for consumption when properly processed, some consumers prefer to avoid it due to its production method. International bodies like JECFA have evaluated similar meat products, but specific evaluations of MSC's health impacts at typical intake levels are limited.